Technical Reports, 2011

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TR-2011-001
Preconditioned MHSS Iteration Methods for a Class of Block Two-by-Two Linear Systems with Applications to Distributed Control Problems
Zhong-Zhi Bai, Michele Benzi, Fang Chen, Zeng-Qi Wang
Contact: Michele Benzi, benzi@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 443 kB)
TR-2011-002
Applications of Variational Data Assimilation in Computational Hemodynamics
Marta D'Elia, Lucia Mirabella, Tizaino Passerini, Mauro Perego, Marina Piccinelli, Christian Vergara, Alessandro Veneziani
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 2.86 MB)
TR-2011-003
Information sharing across private databases: Secure union revisited
Pawel Jurczyk, Li Xiong
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Data and information management; informatics
Download report (PDF, 745 kB)
TR-2011-004
m-privacy for collaborative data publishing
Slawomir Goryczka, Li Xiong, Benjamin C. M. Fung
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Data and information management; informatics
Download report (PDF, 1.48 MB)
TR-2011-005
ISPE: Adaptive differentially private data release and query estimation
Yonghui Xiao, Li Xiong, Yuan Chun
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Data and information management; informatics
Download report (PDF, 656 kB)
TR-2011-006
On even-degree subgraphs of linear hypergraphs
D. Dellamonica, P. Haxell, T. Luczak, D. Mubayi, B. Nagle, Y. Person, V. Rödl, M. Schacht, J. Verstraete
Contact: Domingos Dellamonica Jr., ddellam@mathcs.emory.edu
Area: Discrete Mathematics & Theoretical Computer Science
Download report (PDF, 271 kB)
TR-2011-007
Tree-minimal graphs are almost regular
D. Dellamonica, P. Haxell, T. Luczak, D. Mubayi, B. Nagle, Y. Person, V. Rödl, M. Schacht
Contact: Domingos Dellamonica Jr, ddellam@mathcs.emory.edu
Area: Discrete Mathematics & Theoretical Computer Science
Download report (PDF, 280 kB)
TR-2011-008
An Iterative Solver for the Navier-Stokes Equations in Velocity-Vorticity-Helicity Form
Michele Benzi, Maxim A. Olshanskii, Leo G. Rebholz, Zhen Wang
Contact: Michele Benzi, benzi@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 785 kB)
TR-2011-009
An Integrated Statistical Investigation of the Internal Carotid Arteries hosting Cerebral Aneurysms
Tiziano Passerini, Laura M. Sangalli, Simone Vantini, Marinia Piccinelli, Susanna Bacigaluppi, Luca Antiga, Edoardo Boccardi, Piercesare Secchi, Alessandro Veneziani
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 4.67 MB)
TR-2011-010
ALADINS: an ALgebraic splitting time ADaptive solver for the Incompressible Navier-Stokes equations. Part 1: Basic settings and analysis
A. Veneziani, U. Villa
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 557 kB)
TR-2011-011
ALADINS: an ALgebraic splitting time ADaptive solver for the Incompressible Navier-Stokes equations. Part 2: Implementation and 3D numerical results
A. Veneziani, U. Villa
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.45 MB)
TR-2011-012
The Physics of Communicability in Complex Networks
Ernesto Estrada, Naomichi Hatano, Michele Benzi
Contact: Michele Benzi, benzi@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.85 MB)
TR-2011-013
Automatic neck plane detection and 3D geometric characterization of aneurysmal sacs
Marina Piccinelli, Yiemeng Hoi, David Steinman, Alessandro Veneziani, Luca Antiga
Contact: Marina Piccinelli, marina@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 4 MB)
TR-2011-014
Adaptively Sharing Time Series Data with Differential Privacy
Liyue Fan, Li Xiong
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Data and Information Management; Informatics
Download report (PDF, 688 kB)
TR-2011-015
An improved upper bound on the density of universal random graphs
Domingos Dellamonica Jr., Yoshiharu Kohayakawa, Vojtech Rödl, Andrzej Rucinski
Contact: Domingos Dellamonica Jr., ddellam@mathcs.emory.edu
Area: Discrete Mathematics & Theoretical Computer Science
Download report (PDF, 381 kB)
TR-2011-016
A Bayesian approach to data assimilation for the incompressible Navier-Stokes equations with applications to hemodynamics
Marta D'Elia, Alessandro Venezaini
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.06 MB)